Luftikus is a digital adaption to an analog EQ with fext half-octave bands and additional high frequency boost. As an improvement to the hardware it allows deeper cuts and supports a keep-gain mode where overall gain changes are avoided.

Luftikus features

Hardware-modeled EQ.

10, 40, 160 & 640 Hz bands.

2.5 kHz shelf.

optional boost-only shelf at 2.5, 5, 10, 20 or 40 kHz.

Mastering and analog modes.

“Keep-Gain” option to avoid drastic overall gain changes when eqing.

Output trim to adjust gain.

Improved design to allow deeper cuts.

Luftikus is available as open source, with binaries available for Windows and Mac (32/64-bit, VST/AU).